For this week's A Northwoods Moment in History , Gary Entz tells us about a cold case that exists in Rhinelander from 1939. A cold case is a criminal case where probative investigative leads have been exhausted but could be reopened pending the discovery of new evidence. Such a cold case exists in Rhinelander’s history, and it is a grisly case of alleged murder. In early May 1939, Merrill Warren, owner of the Rathskeller on Coon Street, thought he hit on a winning idea to bring new patrons into